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[FEAT MERGE] Functional_index

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This commit is contained in:
obdev
2023-04-27 11:11:23 +00:00
committed by ob-robot
parent a52d8673b2
commit c5756c1799
370 changed files with 1728 additions and 821 deletions
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4
src/sql/engine/expr/ob_expr_week_of_func.h
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@ -36,6 +36,7 @@ public:
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_weekofyear(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
virtual int is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprWeekOfYear);
@ -71,6 +72,7 @@ public:
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_weekday(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
virtual int is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprWeekDay);
@ -109,6 +111,7 @@ public:
ObExpr &rt_expr) const override;
static int calc_yearweek(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
virtual int is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprYearWeek);
};
@ -130,6 +133,7 @@ public:
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_week(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
virtual int is_valid_for_generated_column(const ObRawExpr*expr, const common::ObIArray<ObRawExpr *> &exprs, bool &is_valid) const;
private:
DISALLOW_COPY_AND_ASSIGN(ObExprWeek);